Fortinet FortiWeb
At a glance
- Source
- NVD
- EPSS
- EPSS 29.22 % · percentile 98 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- fortinet
- NVD status
- Modified
Description
An improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through 7.6.4, FortiWeb 7.4.0 through 7.4.9 may allow an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML response message.
Weaknesses (CWE)
- CWE-347 — Improper Verification of Cryptographic Signature
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C | fortinet |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · psirt@fortinet.com (Secondary) |
European references
- ENISA EUVD · EUVD-2025-202191
- GCVE · GCVE-0-2025-59719
CERT-FR advisories
- CERTFR-2025-AVI-1084 — Multiples vulnérabilités dans les produits Fortinet · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*≥ 7.4.0 ≤ 7.4.9cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*≥ 7.6.0 ≤ 7.6.4cpe:2.3:a:fortinet:fortiweb:8.0.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Fortinet · FortiWeb | affected 8.0.0 ; affected 7.6.0 ≤ 7.6.4 ; affected 7.4.0 ≤ 7.4.9 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |